12739291216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{742037}}^1$

素因数の和:742111

約数の個数: 40

約数和(自身を含む): 26223622920

約数和(自身を除く): 13484331704

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 4292, 8584, 17168, 742037, 1484074, 2968148, 5936296, 11872592, 21519073, 27455369, 43038146, 54910738, 86076292, 109821476, 172152584, 219642952, 344305168, 439285904, 796205701, 1592411402, 3184822804, 6369645608, 12739291216]

約数ペア:

[(1, 12739291216), (2, 6369645608), (4, 3184822804), (8, 1592411402), (16, 796205701), (29, 439285904), (37, 344305168), (58, 219642952), (74, 172152584), (116, 109821476), (148, 86076292), (232, 54910738), (296, 43038146), (464, 27455369), (592, 21519073), (1073, 11872592), (2146, 5936296), (4292, 2968148), (8584, 1484074), (17168, 742037)]